George Joseph Frank

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Deerfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultra lightweight and compact accumulator
- Patent number 9,194,401
- Issue date Nov 24, 2015
- NRG Enterprises, Inc.
- James A. O'Brien
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Single valve hydraulic operator for convertible top with movable re...
- Patent number 6,726,269
- Issue date Apr 27, 2004
- Dura Convertible Systems, Inc.
- George Joseph Frank
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ULTRA LIGHTWEIGHT AND COMPACT ACCUMULATOR
- Publication number 20120067446
- Publication date Mar 22, 2012
- James A. O'Brien, II
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
THREE SPEED GEARBOX FROM SINGLE PLANETARY GEARSET
- Publication number 20110319221
- Publication date Dec 29, 2011
- James A. O'Brien, II
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SINGLE VALVE HYDRAULIC OPERATOR FOR CONVERTIBLE TOP WITH MOVABLE RE...
- Publication number 20040066058
- Publication date Apr 8, 2004
- George Joseph Frank
- B60 - VEHICLES IN GENERAL